Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380271 | Material for electrical insulating organic film, electrical insulating organic film and process for the preparation thereof | Takashi Enoki, Takashi Yamaji, Yoko Hase, Toshimasa Eguchi | 2002-04-30 |
| 6297351 | Polybenzoxazole resin and precursor thereof | Toshimasa Egucih, Takashi Yamaji, Takuya Hatao, Nobuhiro Higashida, Yoko Mizumoto | 2001-10-02 |
| 6114497 | Polybenzoxazole resin and precursor thereof | Masahiro Tada, Takuya Hatao, Takashi Yamaji | 2000-09-05 |